13E2: Flash Rom Write Error; 13E3: Flash Rom Device Fault; 3Ffb: Finisher Flash Rom Error; C002: Ram Error At Startup (Standard Memory) - Konica Minolta Bizhub-C31P Service Manual

14. Malfunction code
14.3.25

13E2: Flash ROM write error

14.3.26

13E3: Flash ROM device fault

MFP board (MFPB)
Step
Check the PRCB for proper connection and
1
correct as necessary.
2 Change MFPB.
3 Change PRCB.
14.3.27

3FFB: Finisher flash ROM error

FS control board (FSCB)
Step
Check the FSCB for proper connection and
1
correct as necessary.
2 Change FSCB.
14.3.28

C002: RAM error at startup (standard memory)

14.3.29

C003: RAM error at startup (expanded memory)

MFP board (MFPB)
Step
1 Reboot the main body.
Check connection state of the standard/
2 expanded memory and correct as neces-
sary.
Check the MFPB connector for proper con-
3
nection and correct as necessary.
4 Change the standard/expanded memory.
5 Change MFPB.
214
Relevant electrical parts
Action
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 Apr. 2008
Print control board (PRCB)
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
WIRING DIAGRAM
Control signal
⎯
⎯
Standard memory
Expanded memory
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
⎯
⎯